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import { Component, OnInit } from '@angular/core';
import { NzMessageService } from 'ng-zorro-antd';
import { HttpClient } from '@angular/common/http';
import { SSE } from "sse.js";
import { ActivatedRoute } from '@angular/router';
import { IntentManagementService } from '../../../core/services/intentManagement.service'
@Component({
selector: 'app-use-application',
templateUrl: './use-application.component.html',
styleUrls: ['./use-application.component.less']
})
export class UseApplicationComponent implements OnInit {
question: string;
communicationMessage: string;
chatHistory: { question: string, answer: string }[] = [];
apiUrl = '/api/usecaseui-llm-adaptation/v1/application/chat';
queryParams: { id?: string; name?: string } = {};
selectedName: string | null = null;
options: any[] = [];
constructor(
private http: HttpClient,
private message: NzMessageService,
private route: ActivatedRoute,
private myhttp: IntentManagementService,
) { }
ngOnInit() {
this.getIntentManagementData();
this.route.queryParams.subscribe(params => {
this.queryParams = params;
console.log(params.id);
this.selectedName = this.queryParams.id ;
});
}
submitQuestion() {
const chatParam = {
applicationId: this.queryParams.id,
question: this.question
};
var source = new SSE(this.apiUrl,{headers: {'Content-Type': 'application/json'},payload: JSON.stringify(chatParam),method:'POST'});
var lin = this.question;
const length = this.chatHistory.length;
source.addEventListener('message',(event)=>{
const existingEntryIndex = this.chatHistory.findIndex(entry => entry.question === lin);
console.log(event.data);
if (existingEntryIndex !== -1) {
this.chatHistory[existingEntryIndex].answer += event.data.replace(/__SPACE__/g, ' ');
} else {
this.chatHistory.push({ question: lin, answer: event.data });
}
});
this.question = '';
}
getIntentManagementData():void{
this.myhttp.getAllApplication()
.subscribe(
(data) => {
this.options = data.result_body.map(item => ({
nzValue: item.applicationId,
nzLabel: item.applicationName
}));
},
() => {
this.message.error('Failed to obtain intent data');
}
)
}
}
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